科级三级质量控制
three-class nursing quality control of department
三级三角测量
third-order triangulation
三级三网双模组网模型
network model of three-level three-network dual-mode
一序、二序、三序灌浆孔
primary secondary and tertiary grout holes
院级三级质量控制
three-class nursing quality control of hospital
四级层序划分
Fourth-order sequence division
地层层序
formational sequence
Seismic stratigraphy
stratigraphical sequence
fossil horizon
stratigraphic sequences
Stratigraphic successions
Sequence stratigraphy
succession of strata
stratigraphic sequence
stratigraphic order
stratigraphic succession
Stratigraphic sequerce
strata sequence
stratum succession
Palynofacies
Succession
sequence
地层层序格架
sequence stratigraphy framework